CN102234015A - Device for separating screw from cam and conveying air flow - Google Patents
Device for separating screw from cam and conveying air flow Download PDFInfo
- Publication number
- CN102234015A CN102234015A CN2010101592427A CN201010159242A CN102234015A CN 102234015 A CN102234015 A CN 102234015A CN 2010101592427 A CN2010101592427 A CN 2010101592427A CN 201010159242 A CN201010159242 A CN 201010159242A CN 102234015 A CN102234015 A CN 102234015A
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- CN
- China
- Prior art keywords
- screw
- plate
- separating
- chute
- blocking plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a device which is applied to the automatic assembly line of mobile phones and various small digital products and can automatically separate a screw from a cam and convey air flow. The device consists of a screw conveying groove, a cylinder, a screw separating plate, a screw blocking plate, a fixed chute plate, a high-pressure air nozzle, a cylindrical pin, a chute and a screw conveying hose, wherein when the screw separating plate and the screw blocking plate are driven to move by the cylinder, only one screw can be separated from the screw conveying groove, and a screw head is hung at a screw separating port on the side face of the screw blocking plate; and when the screw separating plate and the screw blocking plate are driven to continuously move by the cylinder, the cylindrical pin fixed on the screw blocking plate is limited by the chute on the fixed chute plate to drive the screw blocking plate to move leftwards and not to control the screw, and the screw is blown to an electric screwdriver through the screw conveying hose by high-pressure air flow and is screwed in a workpiece.
Description
Affiliated technical field:
The present invention is on a kind of automatic assigned line that is applied in mobile phone and all kinds of digital products, can finish the screw cam automatically and separate and pneumatic conveyer.
Background technology:
On the automatic assigned line of mobile phone and all kinds of digital products, to realize the assembling of product by manual method of tightening tiny screw usually.Because of screw diameter generally in 2mm, too tiny, manually separate and to tighten difficulty very big, so speed is slow, efficient is lower.Automatic screw provided by the invention separates and feedway, can realize automatically that screw separates and conveying, reaches the purpose of automatic assembly.
Summary of the invention:
At the separation problem of in the screw delivery chute, arranging in order through vibro-feeder arrangement back, propose a kind of by screw separating plate, grade nail-plate, the fixing screw automatic separating apparatus that matches of chute board and straight pin.Utilize air cylinder driven screw separating plate, block nail plate, utilize on the block nail plate fixing straight pin limited by the skewed slot that plays the translating cam effect on the fixing chute board, to be positioned at a screw delivery chute screw foremost and separate, and only a screw be pushed the nail mouth that falls of screw separating plate side.After sensor was judged, control high-pressure jet mouth ejection high pressure draft blowed to the electronic tool that revolves with screw by the screw delivery hose.
Technical scheme:
Screw at random is under the subresonance state of vibro-feeder, by orderly, neat being arranged in the screw delivery chute.The screw separating opening that can hold a screw head block nail plate side with the screw separating opening width of the contacted screw separating plate of screw delivery chute side then only can hold the diameter of a body of screw.When screw separating plate and block nail plate are moved by air cylinder driven, can only a screw be separated by the screw delivery chute, and screw head is hung on the screw separating opening of block nail plate side.When screw separating plate and block nail plate are continued when mobile by air cylinder driven, fixing straight pin is limited by the skewed slot that plays the translating cam effect on the fixing chute board on the block nail plate, the drive block nail plate is moved to the left, the final control that breaks away from screw makes screw deliver to screw delivery hose top by the nail mouth that falls.After sensor was judged, control high-pressure jet mouth ejection high pressure draft blowed to the electronic tool that revolves with screw by the screw delivery hose it is screwed in workpiece.
The invention has the beneficial effects as follows:
The present invention is on a kind of automatic assigned line that is applied in mobile phone and all kinds of small-sized digital products, can finish the device that screw separates and carries automatically.Screw provided by the invention separates and feedway has solved, and carries out small screws slow, inefficient problem of speed when picking up and tightening by craft usually.The supply and the conveying of tiny screw can be automatically realized, automatic assembly can be realized.
Description of drawings:
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structure principle chart of the present invention.
1, the screw of marshalling, 2, the screw delivery chute, 3, separate screw, 4, connecting panel, 5, cylinder, 6, the screw separating plate, 7, block nail plate, 8, fixing chute board, 9, the high-pressure jet mouth, 10, fall into the screw of defeated nail pipe, 11, screw delivery hose, 12, screw separating plate (overlooking), 13, shelves nail-plate (overlooking), 14, straight pin, 15, fixing chute board (overlooking), 16, skewed slot, 17, fall nail mouthful, 18, upper strata screw sorting hole, 19, lower floor's screw sorting hole
The specific embodiment:
Fig. 1 top is that birds-eye view, the bottom of structure principle chart is front view.As shown in Figure 1, screw at random is under the subresonance state of vibra feeder, by orderly, neat being arranged in the screw delivery chute (2).Lower floor's screw sorting hole (19) that can hold a screw (3) head block nail plate (7) side with the width of the upper strata screw sorting hole (18) of the contacted screw separating plate of screw delivery chute (2) (6) side then only can hold the diameter of a screw (3) bar.Screw separating plate (6) and block nail plate (7) are driven when mobile by cylinder (5), can only a screw (3) be separated by screw delivery chute (2), and screw (3) head is hung on the screw sorting hole (18) of block nail plate (7) side.When being driven by cylinder (5), screw separating plate (6) and block nail plate (7) continue when mobile, block nail plate (7) is gone up the restriction that fixing straight pin (14) is subjected to fixing chute board (8) to go up the skewed slot (16) of translating cam effect, driving block nail plate (7) is moved to the left, the final control that breaks away from screw (3) makes screw (3) fall screw delivery hose (11) top by the nail mouthful (17) that falls.After sensor was judged, control high-pressure jet mouth (9) ejection high pressure draft blowed to the electronic tool that revolves with screw (10) by screw delivery hose (11) it is screwed in workpiece.
Claims (1)
1. a screw cam separates and pneumatic conveyer, and the version that adopts straight pin and skewed slot to match is by screw delivery chute, screw separating plate, block nail plate, fixedly chute board, high-pressure jet mouth, straight pin, the defeated flexible pipe of following closely are formed; It is characterized in that: have the screw separating plate and the block nail plate of different-diameter screw sorting hole in the device, the straight pin on the block nail plate is placed on fixedly on the chute board, plays in the skewed slot of translating cam effect, realizes moving and separating of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101592427A CN102234015A (en) | 2010-04-29 | 2010-04-29 | Device for separating screw from cam and conveying air flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101592427A CN102234015A (en) | 2010-04-29 | 2010-04-29 | Device for separating screw from cam and conveying air flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102234015A true CN102234015A (en) | 2011-11-09 |
Family
ID=44885220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101592427A Pending CN102234015A (en) | 2010-04-29 | 2010-04-29 | Device for separating screw from cam and conveying air flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102234015A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112256A (en) * | 2011-11-17 | 2013-05-22 | 金宝电子（中国）有限公司 | Assembling device and assembling method for preventing material parts from being blocked |
-
2010
- 2010-04-29 CN CN2010101592427A patent/CN102234015A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112256A (en) * | 2011-11-17 | 2013-05-22 | 金宝电子（中国）有限公司 | Assembling device and assembling method for preventing material parts from being blocked |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Zhanou Machinery Co.,Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Zhanou Machinery Co.,Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111109 |